Question: When was Roscoe Arbuckle the spouse of Addie McPhail?
Paraphrase: For what time period were Roscoe Arbuckle and Addie McPhail married?
SPARQL (Wikidata): SELECT ?value WHERE { wd:Q315202 p:P26 ?s . ?s ps:P26 wd:Q3605092 . ?s pq:P580 ?value}